Title:
DETERGENT BOX, AND LAUNDRY TREATMENT DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/021632
Kind Code:
A1
Abstract:
Disclosed are a detergent box (100) and a laundry treatment device. The detergent box comprises a fixed cavity (10) defining an accommodating cavity (101), and a movable cavity (20) arranged in the accommodating cavity (101) in a push-pull manner, wherein a first guide rail (14) is arranged on an inner surface of the fixed cavity (10), a first roller assembly (15) is arranged on the first guide rail (14), a second guide rail (24) is arranged on an outer surface of the movable cavity (20), a second roller assembly (25) is arranged on the second guide rail (24), the first roller assembly (15) is in rolling fit with the second guide rail (24), and the second roller assembly (25) is in rolling fit with the first guide rail (14).
Inventors:
PARK CHANWI (CN)
LIU CHUNYI (CN)
LV FENGYAN (CN)
LIU CHUNYI (CN)
LV FENGYAN (CN)
Application Number:
PCT/CN2020/123673
Publication Date:
February 03, 2022
Filing Date:
October 26, 2020
Export Citation:
Assignee:
WUXI LITTLE SWAN ELECTRIC CO LTD (CN)
International Classes:
D06F39/02
Foreign References:
| CN208266491U | 2018-12-21 | |||
| CN2803115Y | 2006-08-09 | |||
| CN203692961U | 2014-07-09 | |||
| CN202198148U | 2012-04-25 | |||
| CN109898285A | 2019-06-18 | |||
| CN107142685A | 2017-09-08 | |||
| CN103835097A | 2014-06-04 | |||
| US4004841A | 1977-01-25 |
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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